Waters 717plus - Waters 717 Plus Autosampler Subsystems

Introduction 32
1
Figure 1-2 Waters 717plus Autosampler Subsystems
TP01941
Needle
Out
(Yellow)
Wash
In
(Green)
Display
Needle Wash
Pump
Keypad
IEEE-488 Network
Connector
RS-232
Connector
Contact Closure Terminal Strip
Inject Stop Inject Start Hold
Carousel Lift
Drive
Carousel Reader
Purge Waste Line (clear)
Waste
Valve(v3)
Carousel Lift
Sensors
Syringe Drive
(stepper motor)
Syringe Empty
and Full Position
Sensors
Inlet Line from
Pump (blue)
Syringe
Valve(v2)
Sample Loop
Valve(v1)
Sample Loop
Pressure
Transducer
Injector Drive
(stepper motor)
Injector Top
(and Bottom
Sensors
Outlet Line to
Column (red)
Needle Wash
Valve(v4)
Front Panel
Autosampler
Microprocessor